//    Copyright (C) 2013  <lugocreation@gmail.com>
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
package org.jpgolay.me.util;

import java.io.File;
import java.io.PrintStream;
import javax.swing.ImageIcon;

public class Utils {

    public Utils() {
    }

    public static String getExtension(File f) {
        String ext = null;
        String s = f.getName();
        int i = s.lastIndexOf('.');
        if (i > 0 && i < s.length() - 1) {
            ext = s.substring(i + 1).toLowerCase();
        }
        return ext;
    }

    protected static ImageIcon createImageIcon(String path) {
        java.net.URL imgURL = org.jpgolay.me.util.Utils.class.getResource(path);
        if (imgURL != null) {
            return new ImageIcon(imgURL);
        } else {
            System.err.println("Couldn't find file: " + path);
            return null;
        }
    }
    public static final String jpeg = "jpeg";
    public static final String jpg = "jpg";
    public static final String gif = "gif";
    public static final String tiff = "tiff";
    public static final String tif = "tif";
    public static final String png = "png";
}
